tec632 engineering cad isharepoint.pthsd.k12.nj.us/ci/approved curriculum/tec632... · tec632...

Parsippany-TroyHillsSchoolDistrict

TEC632EngineeringCADI(formerlyMechanicalDrawingI)ACourseOutlineforEngineeringCADI

Developed:June2004Revised:October2012June2016Approved:January2013

ApprovedbytheBoardofEducation January24,2013

TEC630ENGINEERINGCADI

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STATEMENTOFPURPOSE.................................................................................................................................................................3

THELIVINGCURRICULUM.................................................................................................................................................................3

AFFIRMATIVEACTION.......................................................................................................................................................................3

MODIFICATION&ADAPTIONS..........................................................................................................................................................3

GENERALGOALS...............................................................................................................................................................................4

ASSESSMENTPROCEDURES..............................................................................................................................................................5

COURSEPROFICIENCIES....................................................................................................................................................................6

I.DRAFTINGASALANGUAGE...................................................................................................................................................7

II.SKETCHING............................................................................................................................................................................8

III.USINGCADSOFTWARE..........................................................................................................................................................9

IV.ORTHOGRAPHICPROJECTION.............................................................................................................................................10

V.DIMENSIONING...................................................................................................................................................................11

VI.MANUFACTORINGPROCESSES............................................................................................................................................12

VII.SECTIONALVIEWS...............................................................................................................................................................13

VIII.AUXILIARYVIEWS................................................................................................................................................................14

IX.PICTORIALDRAWINGS........................................................................................................................................................15

X.DRAFTINGRELATEDCAREERS.............................................................................................................................................16

XI.FLOORPLAN.......................................................................................................................................................................17

XII.SOLIDMODELING...............................................................................................................................................................18

XIII.3DPRINTING......................................................................................................................................................................19

BIBLIOGRAPHY................................................................................................................................................................................20

APPENDIXASAMPLEAUTHENTICASSESSMENT..................................................................................................................21

APPENDIXBNEWJERSEYSTUDENTLEARNINGSTANDARDS...............................................................................................23

APPENDIXCCURRICULUMMODIFICATIONS&ADAPTATIONS...........................................................................................24


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STATEMENTOFPURPOSE This Applied Technology one-semester course enables students to use the design method to invent solutions to real world technological problems, in alignment with Next Generation Science Standards and the national focus on STEM (Science, Technology, Engineering, and Math). The course provides students with these interdisciplinary skills: problem-solving, design, creative thinking, systems thinking, team-work, documentation, and computer applications. Students will identify problems, do Internet research, design and fabricate models or prototype solutions; projects include, but are not limited to, bridge-building, solar cars, airplanes. Students will learn which other Applied Tech courses they might pursue, and focus on career opportunities for the 21st century.

This course is aligned with the New Jersey Student Learning Standards for Technology Education, Engineering, Design, Computational Thinking

-Programming and the New Jersey Core Curriculum Content Standards for Technology along with Career & Technical Education Content area: 21st

Century Life and Careers.

THELIVINGCURRICULUM

Curriculum guides are designed to be working documents. Teachers are encouraged to make notes in the margins. Written comments can serve as the basis for future revisions. In addition, the teachers and administrators are invited to discuss elements of the guides as implemented in the classroom and to work collaboratively to develop recommendations for curriculum reforms as needed.

AFFIRMATIVE ACTION

During the development of this course of study, particular attention was paid to material, which might discriminate on the basis of sex, race, religion, national origin, or creed. Every effort has been made to uphold both the letter and spirit of affirmative action mandates as applied to the content, the texts and the instruction inherent in this course.

MODIFICATIONANDADAPTATIONS Forguidelinesonhowtomodifyandadaptcurriculatobestmeettheneedsofallstudents,instructionalstaffshouldrefertotheCurriculumModifications

andAdaptationsincludedasanAppendixinthiscurriculum.InstructionalstaffofstudentswithIndividualizedEducationPlans(IEPs)mustadheretothe

recommendedmodificationsoutlinedineachindividualplan.


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GENERALGOALS Students will:

1. produce two- and three-dimensional drawings to ANSI standards. Types of drawings will include mechanical parts, maps, electronics and architectural plans.

2. learn about the geometry used in drafting by producing drawings of line, angles, arcs, circles and polygons and their interaction with each other.

3. produce freehand sketches of objects.

4. use the design process to solve an engineering problem.

5. study the careers associated with the drafting industry.

6. learn the proper use, maintenance and safety of desktop computers and CAD software.

7. create virtual solid models that will be 3D printed to produce a prototype part


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ASSESSMENTPROCEDURES

The following will constitute approximately 25% of the marking period grade: (this list does not necessarily represent the order of emphasis)

Tests Quizzes Written and oral reports Homework Work folders

The following areas will constitute approximately 75% of the marking period: (this list does not represent the order of emphasis)

Worksheets Sketches CAD drawings

The final examination will include:

Written exam (50%) CAD-produced drawing (50%)

Final Grade

Full Year Course • Each marking period shall count as 20% of the final grade

• The midterm assessment will count as 10% of the final grade, and the final assessment will count as 10% of the final grade.


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PARSIPPANY-TROYHILLSTOWNSHIPSCHOOLSCOURSE PROFICIENCIES

Course: TEC630 Title:EngineeringCADI

IN ACCORDANCE WITH DISTRICT POLICY AS MANDATED BY THE NEW JERSEY ADMINISTRATIVE CODE AND THE NEW JERSEY STUDENT LEARNING STANDARDS, THE FOLLOWING ARE PROFICIENCIES REQUIRED FOR THE SUCCESSFUL COMPLETION OF THE ABOVE NAMED COURSE.

The student will be able to:

1. describe how drafting is used as a communication, for problem-solving and as a design tool. 2. describe the need for drafting standards. 3. sketch freehand lines, arcs and circles. 4. sketch freehand the primary view of objects. 5. open a template drawing from CAD software. 6. use CAD software to set up the following variables for drawing: units, scale, drawing size, snap, grid and line thickness. 7. set up and produce a CAD primary view of an object. 8. use the theory of orthographic projection to draw the necessary views of an object. 9. use ANSI standards to dimension a CAD drawing. 10. identify the processes by which parts are manufactured. 11. use ANSI standards to note manufacturing processes on a CAD drawing. 12. use ANSI standards to produce various types of sectional views used in technical drawing. 13. use ANSI standards to produce various types of auxiliary views used in technical drawing. 14. use ANSI standards to produce isometric and oblique pictorial drawings. 15. identify the careers related to the field of drafting. 16. produce a residential floor plan. 17. produce a CAD drawing from a manufactured object.

19. produce a solid model of a mechanical part. 20. Create a solid 3D printed part from a virtual solid model


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DRAFTINGASALANGUAGE

PROFICIENCIES/OBJECTIVES

STANDARDS SUGGESTED ACTIVITIES

EVALUATION/ ASSESSMENT

TEACHER

NOTES The student will:

Students will:

1. describe how drafting is used as acommunication, for problem- solvingandasadesigntool.

9.3.12.AC-DES.7

• communicatewritten/verballythestepsofthedesignprocess.

• workasateamtosolvea

simpledesignproblem.

design work processassessedforaccuracy.groupreportsassessedforaccuracy.

2. Describetheneedfordraftingstandards.

9.3.12.AC-DES.7

• identifydrawingsnotdrawntoANSIstandards.

classprojectassessedforaccuracy

3. Sketchfreehandlines,arcsandcircles.

9.3.12.AC-DES68.2.12.C.5

• studentswillproducesketchesoflines,arcsandcircles.

sketchesproducedwillmeetANSIstandardsandappendixrubric.

4. Sketchfreehandtheprimaryviewofobjects.

9.3.12.AC-DES68.2.12.C.5

• Studentswillproducesketchesofprimaryviewsofobjects.

assessed for accuracy andcompleteness

I. DRAFTINGASALANGUAGEEssentialQuestion(s):a)HowisCADusedinindustry?b)WhyareinternationalCADstandardsnecessarywhencreatingdrawingstocommunicatedesignsolutions?

EnduringUnderstanding(s):a)ComputerAidedDesign(CAD)isusedbyDesigners,Engineers,andArchitectstocreatetechnicaldrawingsusedtocommunicatedesignsolutions.b)CADsoftwareisusedtodevelopvisualrepresentationofdesignideasin2Dand3Ddrawings


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SKETCHING

PROFICIENCY / OBJECTIVE Standards SUGGESTED ACTIVITY EVALUATION/ ASSESSMENT

TEACHER NOTES

The student will be able to: Students will:

3. sketch freehand lines, arcs and circles. 4. sketch freehand the primary view of objects.

9.3.ST2-ET2

9.3.ST-ET2

• Students will produce sketches of lines, arcs and circles.

• Students will produce

sketches of primary views of objects.

Sketches produced will meet ANSI standards and appendixed rubric. Class project assessed for accuracy

II. SKETCHINGEssentialQuestion(s):a) Whyissketchingusedinindustry?

EnduringUnderstanding(s):a)Sketchingisavaluablemeansofexpressiontoanyone.Itisaneffectivewaytogetanideaacrosswhenwordsfail.Studentswillunderstandandusetheprincipalsofsketching.


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USINGCADSOFTWARE

PROFICIENCIES/OBJECTIVES

STANDARDS SUGGESTED ACTIVITIES

EVALUATION/ ASSESSMENT

TEACHER

NOTES The student will:

Students will:

5. openatemplatedrawingfromCADsoftware.

9.3.12.AC-DES.6

• Studentswilldisplayadrawingtemplateontheirdrawingscreen.Borderandtitleblockwillbeappliedtodrawing.

oralpresentationusingstudent-producedrubric

6.UseCADsoftwaretosetupthefollowingvariablesfordrawing:units,scale,drawingsize,snap,grid,andlinethickness.

8.2.12.C.5 • StudentswillusetheCADsoftwaretosetupthefollowingvariablesfordrawing:units,scale,drawingsize,snap,gripandlinethickness.Allvariableswillsetuptocompletegivendrawingproblem.

assessedfor accuracy

7. SetupandproduceaCADprimaryviewofanobject.

9.3.12.AC-DES.68.2.12.C.5

• Studentswilldrawaprimaryviewofanobject.

studentswillcompletedrawingstoANSIstandardsandappendixrubric.

III. USINGCADSOFTWAREEssentialQuestion(s):a)WhatarethebasicdraftingconceptsneededintheunderstandingoftheprocessofCADcommunication?

EnduringUnderstanding(s):a)DemonstratetechnicalknowledgeandskillsforthecoreCADdraftingconceptsincludingtheAutoCADinterface,electronicfilemanagement,theCartesiancoordinatesystem,geometricconstructionbasics,multi-viewdrawing,dimensioning,templates,andplotting.


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IV. ORTHOGRAPHICPROJECTION

ORTHOGRAPHICPROJECTION


TEACHER NOTES


8. use the theory of orthographic projection to draw the necessary views of an object.

8.2.12.C.5 • Students will identify appropriate vocabulary terms.

• Drawings produced will meet

ANSI standards and appendixed rubric.

Vocabularyassessedforaccuracyandcomplete-ness.DrawingsproducedwillmeetANSIstandardsandappendixedrubric.

EssentialQuestion(s):a)Howisorthographicprojectionisusedtocreateviewsofmechanicalparts?

EnduringUnderstanding(s):a)Createorthographicprojectionsofmechanicalpartsutilizingthenecessaryviews.


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DIMENSIONING


TEACHER NOTES


9. use ANSI standards to dimension a CAD drawing.

8.2.12.C.59.3.ST-ET.3

Students will identify appropriate vocabulary terms.

Students will be given problems that require them to add dimensions to a drawing.

Students will be given problems that require them to draw one-, two- and three-view CAD drawings of objects with dimensions.

Word list checked for accuracy and completeness

Problems will be assessed for accuracy and completeness.

Drawings produced will meet ANSI standards and appendixed rubric.

V. DIMENSIONINGEssentialQuestion(s):a)Whyaredimensionsnecessaryforengineeringdrawings?

b)Isfollowingdimensioningstandardsnecessaryforclarityofcommunicationsinengineeringdrawings?

EnduringUnderstanding(s):a)Describingtheapplicationofterminologiesandproceduresfordimensioningisanecessaryskillforthedimensioningfield.Studentswillunderstandtheimportanceofdeterminingwhentoapplyconventionaldimensioningtechniquestodescribethesizeandshapeaccuratelyonanengineeringgraphicsdrawing.Theywillgainanunderstandingoftherulesandproceduresfordimensioningstandardsanddevelopanunderstandingofvariousdimensioningstylesandsystems.


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VI. MANUFACTURINGPROCESSES

MANUFACTURINGPROCESSES


TEACHER NOTES


10. identify the process by which parts are manufactured.

11. use ANSI standards to note manufacturing processes on a CAD drawing.

8.2.12.C.5

9.3.ST-ET.2

• Students will solve problems that require them to add manufacturing notes to dimension a drawing.

• Students will be given

problems that require them to draw one-, two- and three-view CAD drawings of objects with manufacturing notes as part of dimensioning.

Problems assessed for accuracy and completeness.

StudentswillcompletedrawingstoANSIstandardsandappendixedrubric

EssentialQuestion(s):a)HowaremanufacturingprocessesofamechanicalpartshownonaCADdrawing?EnduringUnderstanding(s):b)UsenotesandsymbolstostatemanufacturingprocessesonCADdrawings.


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VII. SECTIONALVIEWS

SECTIONALVIEWS


TEACHER NOTES


12. use ANSI standards to produce various types of sectional views used in technical drawing.

8.2.12.C.59.3.ST-ET.3

Students will identify appropriate vocabulary terms.

Students will be given problems that require them to produce section view CAD drawings of objects.

Vocabularyassessedforaccuracyandcomplete-ness.StudentswillcompletedrawingstoANSIstand-ardsandappendixedrubric.

EssentialQuestion(s):a)Howarethevarioussectionaldrawingsdifferentfromeachother?b)Howdoyouproduceasectionalview?c)Whatisthepurposeofasectionalviewdrawing?

EnduringUnderstanding(s):a)Asectionalviewshowsanobjectasifpartofitwerecutawaytoexposetheinsides.


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VIII. AUXILIARYVIEWS

AUXILIARYVIEWS


TEACHER NOTES


13.useANSIstandardstoproducevarioustypesofauxiliaryviewsusedintechnicaldrawings

8.2.12.C.59.3.ST-ET.3

Students will identify vocabulary terms.

Students will be given problems that require them to produce auxiliary view CAD drawings of objects.

Vocabulary assessed for accuracy and completeness.

Students will complete drawings to ANSI standards and appendixed rubric.

EssentialQuestion(s):a)Whyareauxiliarydrawingsproduced?b)Whatistheproceduretoproduceaauxiliarydrawing?

EnduringUnderstanding(s):a)Inclinedsurfacesneedtobeshownwithauxiliaryviews.


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IX. PICTORIALDRAWINGS

PICTORIALDRAWINGSPROFICIENCY / OBJECTIVE Standards SUGGESTED ACTIVITY EVALUATION/

ASSESSMENT TEACHER

NOTES


14. use ANSI standards to produce isometric and oblique pictorial drawings.

8.2.12.C.59.3.ST-ET.3

• Students will be given problems that require them to produce isometric and oblique pictorial CAD drawings o objects.

StudentswillcompletedrawingstoANSIstandardsandappendixedrubric.

EssentialQuestion(s):a)Howarepictorialdrawingsdifferentthanorthographicprojections?b)HowarepictorialusedinIndustry?

EnduringUnderstanding(s):a)Knowwhenapictorialdrawingisneededinindustry.b)Beabletoproducevariouspictorialdrawingsofmechanicalparts.


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X. DRAFTINGRELATEDCAREERS

DRAFTINGRELATEDCAREERS


TEACHER NOTES


15. identify the careers related to the field of drafting.

9.3.ST.5

Students will research drafting careers and prepare an oral report on one career in the field of drafting to be presented to the class.

Students will prepare a written and oral report to correspond and assess by a report rubric.

EssentialQuestion(s):a)WhousesCADprograms?b)WhatCADrelatedcareeropportunitiesareavailable?

EnduringUnderstanding(s):a)CADprogramsareusedinmanydifferentindustriestodesignthingsthatweuseeveryday.


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XI. FLOORPLAN

FLOORPLANPROFICIENCY / OBJECTIVE Standards SUGGESTED ACTIVITY EVALUATION/

ASSESSMENT TEACHER

NOTES


16. produce a residential floor plan.

9.3.12.AC.19.3.12.AC.69.3.12.AC-DES.6

Students will complete residential floor plans of walls, windows, doors, plumbing fixtures and cabinets for kitchens and baths; all using architectural standards.

Students will complete drawings to architectural standards and appendixed rubric.

EssentialQuestion(s):a)HowdoyoudrawaresidentialfloorplanusingCADdrawingtechniques?b)Whatinformationisrequiredonafloorplan?

EnduringUnderstanding(s):a)ProcedurefordrawingafloorplanwithAutoCADsoftware.b)Abletousearchitecturalsymbolsforwalls,doors,window,cabinets,appliancesonafloorplan.Addroom

names,dimensions,scale,andtitleblocktocompletethedrawing.


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XII. SOLIDMODELING

SOLIDMODELING


TEACHER NOTES


17. produce a solid model of a mechanical part.

Students will use Autodesk Inventor to produce a virtual solid model from a given multi-view drawing of a mechanical part.

Virtual model will be assessed for correct size and shape as per given drawing.

EssentialQuestion(s):a)Howare3-Ddrawingsusedinindustry?

EnduringUnderstanding(s):a)3-Ddrawingsareanessentialpartofthegraphiclanguage.


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XIII. 3DPRINTING

3DPRINTINGPROFICIENCY / OBJECTIVE Standards SUGGESTED ACTIVITY EVALUATION/

ASSESSMENT TEACHER

NOTES


18. Create a 3D printed part from a solid model.

Students will export their Inventor solid model to Stratasys software and printed in the Stratasys Uprint 3D printer.

Model will be assessed for correct size and shape as per given drawing.

EssentialQuestion(s):a)Howmight3-Dchangethewayproductsaredesigned?b)Will3Dprintingreplacetraditionalfabricationprocesses?

EnduringUnderstanding(s):a)StudentswillbecomefamiliarwiththeinterfaceandbasictoolspresentintheInventorsoftwareusedfor3-Dprinting.


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BIBLIOGRAPHY

TEXTBOOK: Frederick E. Giesecke, Technical Drawing with Engineering Graphics, 2014

REFERENCE:

Helsel, Jay D. and Byron Urbanick. Mechanical Drawing. Glencoe, 1997.

SOFTWARE: AutoDesk Mechanical Desktop 2017. AutoDesk, Inc. AutoDesk Architectural Desktop 2017. AutoDesk, Inc.

AutoDesk Inventor 2017. AutoDesk, Inc.


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APPENDIXA SAMPLEAUTHENTICASSESSMENT


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S AM PL E AU T H E NT I C A S S E S S ME NT

Introduction/Setting

You are working as a CAD operator for a small tool design company. Working with the Design and Engineering Department, you will produce multi-view drawings of a prototype part that the Design and Engineering Department designed. You will then produce a multi-view drawing of a given mechanical part that can then be sent to a machine shop to be manufactured.

Tasks

1. Decide which views are necessary in order to manufacture the part from your drawing.

2. Complete the drawing as per ASI standards.

3. Include border, title block and all necessary dimensions and information. RUB RI C

5

Student completes the drawing, including border and title block to ANSI standards. Student shows the necessary views and includes ll dimensions

4 Student completes the drawing, but fails to include all dimensions and information.

3

Student completes the drawing, but has not completed the required views and omits necessary dimension and information.

2 Student completes a partial drawing and omits necessary dimension and information.

1

Student produces an incomplete drawing, shows complete misunderstanding of the required views and omits necessary dimension and information.


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APPENDIX B NEW JERSEY STUDENT LEARNING STANDARDS

3-EnglishLanguageArts

4-Mathematics

5-Science

8-Technology

9-21stCenturyLifeandCareers


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APPENDIX C CURRICULUM MODIFICATIONS & ADAPTATIONS


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tec632 engineering cad isharepoint.pthsd.k12.nj.us/ci/approved curriculum/tec632... · tec632...

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